import type { Context } from "hono";
import type { Env, Input } from "hono/types";
import type { ConfigType, Promisify, Store } from "./types";
export declare const isValidStore: <E extends Env = Env, P extends string = string, I extends Input = Input>(value: Store<E, P, I>) => value is Store<E, P, I>;
export declare function initStore<E extends Env, P extends string, I extends Input>(store: Store<E, P, I>, options: ConfigType<E, P, I>): void;
export declare function getKeyAndIncrement<E extends Env, P extends string, I extends Input>(c: Context<E, P, I>, keyGenerator: (c: Context<E, P, I>) => Promisify<string>, store: Store<E, P, I>): Promise<{
    key: string;
    totalHits: number;
    resetTime: Date | undefined;
}>;